Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9076586 | Coil component | Mutsuyasu Ohtsubo | 2015-07-07 |
| 8306066 | Transmission device | Masatoshi Shibasaki, Takao Fukushima, Yoshio Nogi | 2012-11-06 |
| 8149868 | Interface board and optical transmission equipment | Hidemasa Narita, Takao Fukushima, Masatoshi Shibasaki, Yukihisa Tamura | 2012-04-03 |
| 7916756 | Transmission apparatus | Eita Miyasaka | 2011-03-29 |
| 7866895 | Cage for roller bearing and manufacturing method thereof | Atsunori Hayashi | 2011-01-11 |
| 7756045 | Optical cross connect apparatus and network | Masatoshi Shibasaki, Teruhisa Takano | 2010-07-13 |
| 7741565 | Electronic component and method for manufacturing the same | Nobuya Matsutani, Michio Ohba, Hitoshi Ishimoto | 2010-06-22 |
| 7433371 | Optical cross connect apparatus and network | Masatoshi Shibasaki, Teruhisa Takano | 2008-10-07 |
| 7139479 | Method and apparatus for optical network administration | Masaki Ohira, Masahiro Takatori, Yuichi Yamaguchi, Tomohiro Mori, Ryuji Ishii +2 more | 2006-11-21 |